CA2465051C - Appareil photodynamique commute - Google Patents

Appareil photodynamique commute Download PDF

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Publication number
CA2465051C
CA2465051C CA2465051A CA2465051A CA2465051C CA 2465051 C CA2465051 C CA 2465051C CA 2465051 A CA2465051 A CA 2465051A CA 2465051 A CA2465051 A CA 2465051A CA 2465051 C CA2465051 C CA 2465051C
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CA
Canada
Prior art keywords
drug
probes
light
laser
probe
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CA2465051A
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English (en)
Other versions
CA2465051A1 (fr
Inventor
John Tulip
Ronald D. Moore
Dwayne J. Dickey
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Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to US10/830,868 priority Critical patent/US20040267335A1/en
Priority to CA2465051A priority patent/CA2465051C/fr
Priority to EP04252402A priority patent/EP1470837A3/fr
Publication of CA2465051A1 publication Critical patent/CA2465051A1/fr
Priority to US11/416,995 priority patent/US20060282136A1/en
Priority to US11/770,670 priority patent/US20080033339A1/en
Application granted granted Critical
Publication of CA2465051C publication Critical patent/CA2465051C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N5/0613—Apparatus adapted for a specific treatment
    • A61N5/062—Photodynamic therapy, i.e. excitation of an agent
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N5/0601—Apparatus for use inside the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00017—Electrical control of surgical instruments
    • A61B2017/00022—Sensing or detecting at the treatment site
    • A61B2017/00057—Light
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
    • A61B2018/208—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser with multiple treatment beams not sharing a common path, e.g. non-axial or parallel
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N5/0601—Apparatus for use inside the body
    • A61N2005/0612—Apparatus for use inside the body using probes penetrating tissue; interstitial probes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N2005/0626—Monitoring, verifying, controlling systems and methods
    • A61N2005/0629—Sequential activation of light sources

Abstract

Un appareil de thérapie photodynamique et une méthode dans laquelle (1) un médicament phototoxique est fourni à l'apport artériel d'un tissu ciblé, (2) la présence d'un éclairage d'activation de médicament au tissu ciblé fournie par des sondes est contrôlée par la sélection séquentielle du fonctionnement des sondes, (3) une sonde de rayonnement automatique est utilisée pour la caractérisation optique efficace du tissu ciblé et (4) une dose optique est surveillée par la sélection séquentielle des sondes comme émetteurs et récepteurs.
CA2465051A 2003-04-23 2004-04-23 Appareil photodynamique commute Expired - Lifetime CA2465051C (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
US10/830,868 US20040267335A1 (en) 2003-04-23 2004-04-23 Switched photodynamic therapy apparatus and method
CA2465051A CA2465051C (fr) 2003-04-23 2004-04-23 Appareil photodynamique commute
EP04252402A EP1470837A3 (fr) 2003-04-23 2004-04-23 Appareil et procédé pour la thérapie photodynamique commutée
US11/416,995 US20060282136A1 (en) 2003-04-23 2006-05-03 Switched photodynamic therapy apparatus and method
US11/770,670 US20080033339A1 (en) 2003-04-23 2007-06-28 Switched photodynamic therapy apparatus and method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US46465603P 2003-04-23 2003-04-23
CA2465051A CA2465051C (fr) 2003-04-23 2004-04-23 Appareil photodynamique commute

Publications (2)

Publication Number Publication Date
CA2465051A1 CA2465051A1 (fr) 2005-10-23
CA2465051C true CA2465051C (fr) 2014-11-18

Family

ID=37762413

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2465051A Expired - Lifetime CA2465051C (fr) 2003-04-23 2004-04-23 Appareil photodynamique commute

Country Status (3)

Country Link
US (3) US20040267335A1 (fr)
EP (1) EP1470837A3 (fr)
CA (1) CA2465051C (fr)

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US20080082090A1 (en) * 2004-04-01 2008-04-03 The General Hospital Corporation Method and apparatus for dermatological treatment and tissue reshaping
EP1742588B1 (fr) 2004-04-01 2016-10-19 The General Hospital Corporation Appareil de traitement dermatologique et remodelage de tissus
US20060095095A1 (en) * 2004-11-03 2006-05-04 Cao Group, Inc. Cancer treatment using laser
US7976571B2 (en) * 2005-08-02 2011-07-12 Wolfgang Neuberger Photodynamic therapy irradiation system for the treatment of superficial hyperproliferative tissue growth
US20080071256A1 (en) * 2005-08-23 2008-03-20 Densen Cao Cancer treatment using low energy lasers
US20070265607A1 (en) * 2005-08-23 2007-11-15 Densen Cao Cancer treatment using low energy lasers
HRP20060149B1 (en) 2006-04-19 2008-11-30 Institut "Ruđer Bošković" Intelligent sequential illuminator photodynamic therapy
JP5472987B2 (ja) * 2006-08-15 2014-04-16 スペクトラキュアー アーベー 組織内光線力学的光線治療パラメータを制御し、且つ、調整するためのシステム及び方法
US8582841B2 (en) 2006-08-15 2013-11-12 Spectracure Ab System and method for pre-treatment planning of photodynamic light therapy
US20130046357A1 (en) * 2008-03-27 2013-02-21 Joseph Neev Tissue or nerve treatment device and method
WO2008152076A2 (fr) * 2007-06-11 2008-12-18 Spectracure Ab Système et procédé pour commande de rétroaction de tomographie optique de dosimétrie pour une thérapie photodynamique (pdt)
WO2009116029A2 (fr) * 2008-03-17 2009-09-24 Or-Nim Medical Ltd. Appareil de surveillance optique non invasif
US9370306B1 (en) 2008-08-13 2016-06-21 Abbott Cardiovascular System Inc. Methods and devices for in vivo targeted light therapy
US8170657B1 (en) 2008-08-13 2012-05-01 Abbott Cadiovascular Systems Inc. Delivery catheters for light activated agents
US9358369B1 (en) 2008-08-13 2016-06-07 Abbott Cardiovascular Systems Inc. Reduced profile and enhanced flexibility delivery catheters for light activated agents
EP2403597A1 (fr) * 2009-02-09 2012-01-11 SpectraCure AB Système et procédé pour la planification prétraitement d'une luminothérapie photodynamique
JP5641773B2 (ja) * 2010-04-28 2014-12-17 キヤノン株式会社 測定装置
WO2012076631A1 (fr) 2010-12-07 2012-06-14 Spectracure Ab Système et procédé de photothérapie photodynamique interstitielle en combinaison avec des photosensibilisateurs
EP3325096B1 (fr) * 2015-07-23 2023-09-06 Health Research, Inc. Système d'administration d'une lumière dosée à un tissu
WO2017216371A1 (fr) * 2016-06-17 2017-12-21 Gensight Biologics Dispositif d'éclairage d'un objet avec une intensité lumineuse contrôlée et procédé associé
US11599994B2 (en) * 2019-03-28 2023-03-07 Purdue Research Foundation System and methods for clear optimally matched panoramic channel technique for deep brain photonic interface
EP3718600A1 (fr) 2019-04-04 2020-10-07 SpectraCure AB Système et procédé permettant de déterminer l'atténuation de la lumière au niveau d'éléments optiques insérés dans un tissu
EP4146073A2 (fr) * 2020-05-05 2023-03-15 Lumeda Inc. Système et procédé de dosimétrie multiplexée dans le temps
CN112451862B (zh) * 2020-11-24 2023-03-28 深圳罗兹曼国际转化医学研究院 光动力治疗系统及其控制方法

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US5445608A (en) * 1993-08-16 1995-08-29 James C. Chen Method and apparatus for providing light-activated therapy
US5571083A (en) * 1994-02-18 1996-11-05 Lemelson; Jerome H. Method and system for cell transplantation
US5454782A (en) * 1994-08-11 1995-10-03 Perkins; Rodney C. Translumenal circumferential energy delivery device
AT403990B (de) * 1995-11-24 1998-07-27 Nagypal Tibor Dipl Ing Dr Gerät zur photodynamischen behandlung von lebewesen bzw. organen derselben
US6373573B1 (en) * 2000-03-13 2002-04-16 Lj Laboratories L.L.C. Apparatus for measuring optical characteristics of a substrate and pigments applied thereto
US5702432A (en) * 1996-10-03 1997-12-30 Light Sciences Limited Partnership Intracorporeal light treatment of blood
US6058323A (en) * 1996-11-05 2000-05-02 Lemelson; Jerome System and method for treating select tissue in a living being
US6058937A (en) * 1997-07-18 2000-05-09 Miravant Systems, Inc. Photodynamic Therapy of highly vascularized tissue
US6128525A (en) * 1997-07-29 2000-10-03 Zeng; Haishan Apparatus and method to monitor photodynamic therapy (PDT)
US6175669B1 (en) * 1998-03-30 2001-01-16 The Regents Of The Universtiy Of California Optical coherence domain reflectometry guidewire
US6416531B2 (en) * 1998-06-24 2002-07-09 Light Sciences Corporation Application of light at plural treatment sites within a tumor to increase the efficacy of light therapy
US6377842B1 (en) * 1998-09-22 2002-04-23 Aurora Optics, Inc. Method for quantitative measurement of fluorescent and phosphorescent drugs within tissue utilizing a fiber optic probe
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US6238426B1 (en) * 1999-07-19 2001-05-29 Light Sciences Corporation Real-time monitoring of photodynamic therapy over an extended time
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Also Published As

Publication number Publication date
US20080033339A1 (en) 2008-02-07
EP1470837A2 (fr) 2004-10-27
EP1470837A3 (fr) 2005-08-10
CA2465051A1 (fr) 2005-10-23
US20060282136A1 (en) 2006-12-14
US20040267335A1 (en) 2004-12-30

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